/* ============================================================
   SECTIONS — Hero, Trusted By, Features, Channels, Steps, More Features, CTA
   All @media queries live in responsive.css
   ============================================================ */

/* ── Hero ── */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--color-bg);
    padding-top: var(--header-height);
    padding-bottom: 48px;
}

/* Decorative gradient blobs */
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    inset-inline-end: -150px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(13, 92, 75, 0.07) 0%, transparent 68%);
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    inset-inline-start: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.06) 0%, transparent 68%);
    pointer-events: none;
    z-index: 0;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    text-align: center;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero__eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-accent);
    flex-shrink: 0;
}

.hero__headline {
    font-size: 2.25rem;
    font-weight: 900;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: 20px;
}

[lang="ar"] .hero__headline {
    font-family: var(--font-arabic-display);
}

.hero__subheadline {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 32px;
}

.hero__buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 28px;
}

.hero__trust {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.hero__trust strong {
    color: var(--color-primary);
    font-weight: 700;
}

.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__mockup {
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ── Trusted By section ── */
.trusted-by {
    background: var(--color-bg);
    padding-block: 32px;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.trusted-by__title {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    text-transform: uppercase;
}

[lang="ar"] .trusted-by__title {
    letter-spacing: 0;
    text-transform: none;
}

/* ── Features section ── */
.features {
    background: var(--color-surface);
}

.features__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* ── Channels section ── */
.channels {
    background: var(--color-bg);
}

.channels__list {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.channel-block {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.channel-block__visual {
    width: 100%;
    flex-shrink: 0;
}

.channel-block__content {
    width: 100%;
}

.channel-block__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
    line-height: 1.4;
}

.channel-block__desc {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.85;
    margin-bottom: 24px;
}

/* Channel visual mockups */
.channel-visual {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.channel-visual--official {
    background: linear-gradient(135deg, #E8FBF0 0%, #D4F5E4 100%);
}

.channel-visual--custom {
    background: linear-gradient(135deg, #E6F5F0 0%, #CCE8E0 100%);
}

.channel-visual__inner {
    width: 80%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.channel-visual__header {
    background: var(--color-accent);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.channel-visual__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.channel-visual__avatar svg {
    width: 20px;
    height: 20px;
    color: #FFFFFF;
}

.channel-visual__name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #FFFFFF;
}

.channel-visual__status {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.channel-visual__messages {
    background: #ECE5DD;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.channel-visual__bubble {
    max-width: 80%;
    background: #FFFFFF;
    border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
    padding: 10px 14px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.channel-visual__bubble--sent {
    background: #DCF8C6;
    border-radius: var(--radius-md) 0 var(--radius-md) var(--radius-md);
    align-self: flex-end;
}

.channel-visual__bubble-text {
    font-size: 0.8125rem;
    color: #303030;
    line-height: 1.5;
}

.channel-visual__bubble-time {
    font-size: 0.6875rem;
    color: #8A8A8A;
    text-align: end;
    margin-top: 4px;
}

.channel-visual__verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-full);
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.channel-visual__verified svg {
    width: 14px;
    height: 14px;
    color: var(--color-accent);
}

/* ── How it works ── */
.how-it-works {
    background: var(--color-surface);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 900px;
    margin-inline: auto;
}

.step {
    text-align: center;
    position: relative;
}

.step__number {
    width: 56px;
    height: 56px;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    font-weight: 700;
    margin-inline: auto;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.step__title {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.step__desc {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ── More Features grid ── */
.more-features {
    background: var(--color-bg);
}

.mini-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* ── Pricing Section ── */
.pricing {
    background: var(--color-surface);
}

.pricing__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 800px;
    margin-inline: auto;
}

.pricing-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    position: relative;
    transition: border-color var(--transition-base),
                box-shadow var(--transition-base),
                transform var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--color-border);
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}

.pricing-card--featured {
    border-color: var(--color-primary);
    box-shadow: 0 8px 32px rgba(var(--color-primary-rgb), 0.12);
}

.pricing-card--featured:hover {
    border-color: var(--color-primary-dark);
    box-shadow: 0 12px 40px rgba(var(--color-primary-rgb), 0.18);
}

.pricing-card__badge {
    position: absolute;
    top: -14px;
    inset-inline-start: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: #FFFFFF;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

[dir="rtl"] .pricing-card__badge {
    transform: translateX(50%);
}

.pricing-card__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
}

.pricing-card__price-wrapper {
    margin-bottom: 32px;
}

.pricing-card__price-old {
    font-size: 1rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.pricing-card__price {
    font-size: 2.75rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.2;
}

.pricing-card__price-currency {
    font-size: 1.125rem;
    font-weight: 600;
}

.pricing-card__price-period {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.pricing-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    text-align: start;
}

.pricing-card__feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.pricing-card__feature-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-accent);
    margin-top: 2px;
}

.pricing-card__cta {
    width: 100%;
}

/* ── Legal Pages ── */
.legal-page {
    padding-top: calc(var(--header-height) + 48px);
    padding-bottom: 64px;
    min-height: 80vh;
    background: var(--color-bg);
}

.legal-page__header {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border-light);
}

.legal-page__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.legal-page__date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.legal-page__content {
    max-width: 800px;
}

.legal-page__content h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-text);
    margin-top: 40px;
    margin-bottom: 16px;
}

.legal-page__content h2:first-child {
    margin-top: 0;
}

.legal-page__content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.9;
    margin-bottom: 16px;
}

.legal-page__content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}

.legal-page__content li {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.9;
    padding-inline-start: 24px;
    position: relative;
    margin-bottom: 8px;
}

.legal-page__content li::before {
    content: '';
    position: absolute;
    inset-inline-start: 8px;
    top: 11px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.legal-page__content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition-fast);
}

.legal-page__content a:hover {
    color: var(--color-primary-dark);
}

.legal-page__content strong {
    font-weight: 600;
    color: var(--color-text);
}

/* ── FAQ Section ── */
.faq {
    background: var(--color-bg);
}

.faq__list {
    max-width: 800px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-base),
                box-shadow var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-border);
}

.faq-item--open {
    border-color: rgba(var(--color-primary-rgb), 0.2);
    box-shadow: var(--shadow-card);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: start;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.5;
    font-family: inherit;
    transition: color var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--color-primary);
}

.faq-item__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform var(--transition-base),
                color var(--transition-base);
}

.faq-item--open .faq-item__icon {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item__answer-inner {
    padding: 0 24px 24px;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.85;
}

/* ── CTA Section ── */
.cta-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -160px;
    inset-inline-end: -160px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 68%);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -120px;
    inset-inline-start: -120px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.1) 0%, transparent 68%);
    pointer-events: none;
}

.cta-section__inner {
    position: relative;
    z-index: 1;
}

.cta-section__headline {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-inverse);
    margin-bottom: 16px;
    line-height: 1.35;
}

[lang="ar"] .cta-section__headline {
    font-family: var(--font-arabic-display);
}

.cta-section__subtitle {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
    line-height: 1.8;
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: 36px;
}

.cta-section__buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}